99 lines
2.7 KiB
C
99 lines
2.7 KiB
C
/* main-skipjack-test.c */
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/*
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This file is part of the Crypto-avr-lib/microcrypt-lib.
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Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* skipjack test-suit
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*
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*/
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#include "config.h"
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#include "serial-tools.h"
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#include "uart.h"
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#include "debug.h"
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#include "skipjack.h"
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#include <stdint.h>
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#include <string.h>
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/*****************************************************************************
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* additional validation-functions *
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*****************************************************************************/
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/*****************************************************************************
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* self tests *
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*****************************************************************************/
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void testencrypt(uint8_t* block, uint8_t* key){
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uart_putstr("\r\n==testy-encrypt==\r\n key: ");
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uart_hexdump(key,10);
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uart_putstr("\r\n plain: ");
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uart_hexdump(block,8);
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skipjack_enc(block,key);
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uart_putstr("\r\n crypt: ");
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uart_hexdump(block,8);
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}
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void testdecrypt(uint8_t* block, uint8_t* key){
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uart_putstr("\r\n==testy-decrypt==\r\n key: ");
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uart_hexdump(key,10);
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uart_putstr("\r\n crypt: ");
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uart_hexdump(block,8);
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skipjack_dec(block,key);
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uart_putstr("\r\n plain: ");
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uart_hexdump(block,8);
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}
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void testrun_skipjack(void){
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uint8_t key[]={ 0x00, 0x99, 0x88, 0x77, 0x66,
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0x55, 0x44, 0x33, 0x22, 0x11};
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uint8_t data[]={ 0x33, 0x22, 0x11, 0x00, 0xdd, 0xcc, 0xbb, 0xaa};
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testencrypt(data,key);
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testdecrypt(data,key);
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}
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/*****************************************************************************
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* main *
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*****************************************************************************/
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int main (void){
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char str[20];
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DEBUG_INIT();
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uart_putstr("\r\n");
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uart_putstr("\r\n\r\nCrypto-VS (skipjack)\r\nloaded and running\r\n");
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restart:
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while(1){
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if (!getnextwordn(str,20)) {DEBUG_S("DBG: W1\r\n"); goto error;}
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if (strcmp(str, "test")) {DEBUG_S("DBG: 1b\r\n"); goto error;}
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testrun_skipjack();
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goto restart;
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continue;
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error:
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uart_putstr("ERROR\r\n");
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}
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}
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